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+31 8800 41900
Building "De Enk"
Tivolilaan 205
6824 BV Arnhem
The Netherlands

Postal address
PO Box 2
6800 AA Arnhem
The Netherlands

USA & Canada

Caliber Americas LLC
+1 614 532 6476
4100 Regent Street, Suite 4-C
43219 OH Columbus

Caliber Americas LLC
2202 N. West Shore Blvd., Suite 500
33607 FL Tampa

Caliber.canada Inc
+1 905 671 4655
North American Centre
5700 Yonge St, Suite 200
M2M 4K2 North York, Toronto


Caliber Asia Ltd
+31 8800 41900
RM 1708, Dominion Centre
43-59 Queen's Road East
Hong Kong

Caliber Logistics (Shanghai) Co., Ltd
+86 (021) 5353 7077
Room 215, Spaces Center
569 South Xizang Road
200021 Huangpu District, Shanghai
China India PVT Ltd
+91 22 6140 4747
51, 5th Floor, Kalpataru Square
Kondivita Lane, Andheri Kurla Road, Andheri East
400059 Mumbai

2020’s Caliber Challenge Goes Virtual!

2020’s Caliber Challenge Goes Virtual!

The Caliber Challenge, is a cross triathlon that normally takes place in the Netherlands every year attracting over 200 participants …and this year it will happen virtually! Caliber has made the event accessible to everyone globally, so from the USA to Canada, to India you can join us in the fun!

At Caliber we believe that a healthy body is a healthy mind and that finding the right work-life balance is key to keeping motivation high and happiness at the forefront of what you do. The virtual challenge will run throughout July from July 1st – July 31st and despite this being less of a competition, there will still be a leaderboard!


What does this mean?

This means that no matter where you are in the world you can partake in the 1/4 or 1/8 Cross Triathlon Challenge. All you need is the sports App Strava, and we can record your activity adding it to our 2020 leaderboard. Categories are the same as in previous years and can be seen below (you can choose to enter some segments or all segments).

1/8 Cross Triathlon

  • N/A Swim
  • 20km Mountainbike
  • 5km Run

1/4 Cross Triathlon

  • 1.000m Swim
  • 30km Mountainbike
  • 10km Run


How can I join?

You must have the sports app Strava to participate (this app is free to download). Once you have the basic free account on Strava, you must join the triathlon segment you wish to partake in through Challenge Hound. Each part of the triathlon has been set up as an individual challenge on Challenge Hound. This is so you can choose if you want to swim, bike and run or only run. To view and join the challenges click here!


When does it start?

From July 1st - July 31st

Normally the challenge would take place on a single day but to make it accessible to everyone, we allow you the full month of July to complete any and all the events e.g. swim, run, cycle. To be clear, you can complete the segments of the triathlon on different days to suit you.  


Is there a cost?

Joining this challenge is free for everyone!


How to record a challenge?

FIRST: To record a challenge, you first must join the challenge on Challenge Hound. Click here to join the challenge you prefer.

SECOND: Steps in Strava:

  • Download Strava and create a basic account for free.
  • When ready, open the Strava app on your mobile device and select “Record”.
  • Choose your sport e.g. Run, Ride or Swim
  • Click “Start”.
  • Once finished, end your activity.
  • Challenge Hound syncs automatically with Strava. If you log activities with Strava, your challenge status will be updated automatically and there is no need to manually enter anything.


My Activity didn’t upload to Challenge Hound?

You can also manually enter activities directly into Challenge Hound. Visit the Challenge and manually enter your time.


Need Support?

If you have any questions, please contact our team and email: We will reply to you as soon as possible.